Definition of somatostatin
: a polypeptide neurohormone that is found especially in the hypothalamus and inhibits the secretion of several other hormones (such as growth hormone, insulin, and gastrin)
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Recent Examples of somatostatin from the Web
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These include parvalbumin (PV), somatostatin (SOM), and vasoactive intestinal polypeptide (VIP)-expressing interneurons.
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Origin and Etymology of somatostatin
somat- + Latin status (past participle of sistere to halt, cause to stand) + English 1-in; akin to Latin stare to stand — more at stand
Medical Dictionary
somatostatin
playMedical Definition of somatostatin
: a polypeptide neurohormone that is found especially in the hypothalamus, is composed of a chain of 14 amino acid residues, and inhibits the secretion of several other hormones (as growth hormone, insulin, and gastrin)
Learn More about somatostatin
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Britannica.com: Encyclopedia article about somatostatin
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